Jean-Michel Saive, a decorated Belgian player with 130 total medals in international singles tournaments, took on Chuang Chih-yuan in a match earlier this month at the Tai Ben Invitational that gradually became more baffling and funny at the same time. It seemed to start out as a normal match, but once Chih-yuan took a lead, the two decided to have some fun.

If you don't have time for the whole video, skip to 7:32, when Saive and Chih-yuan turn the table and trade shots over the poor scorekeeper.